Occupations

Code	Title	Major group	Sub-major group	Minor Group	Unit group
312301	Railway track master	Technicians and associate professionals	Science and engineering associate professionals	Mining, manufacturing and construction supervisors	Construction supervisors
312302	Bridge master	Technicians and associate professionals	Science and engineering associate professionals	Mining, manufacturing and construction supervisors	Construction supervisors
312303	Road master	Technicians and associate professionals	Science and engineering associate professionals	Mining, manufacturing and construction supervisors	Construction supervisors
312304	Construction works supervisor	Technicians and associate professionals	Science and engineering associate professionals	Mining, manufacturing and construction supervisors	Construction supervisors
312305	Building construction works supervisor	Technicians and associate professionals	Science and engineering associate professionals	Mining, manufacturing and construction supervisors	Construction supervisors
312390	Other Construction supervisors	Technicians and associate professionals	Science and engineering associate professionals	Mining, manufacturing and construction supervisors	Construction supervisors